John Muir and another member of the expedition visiting iceberg, Glacier Bay, Alaska, June 1899
- Gilbert, Grove Karl, 1843-1918
From album entitled: A Souvenir of the Harriman Alaska Expedition, May - August, 1899. Volume 1, New York to Cook Inlet, leaf 42.Caption on image: John Muir. A Rock-laden BergPhotograph taken by G.K. Gilbert, Geologist, U.S. Geological Survey, member of the 1899 Harriman Alaska Expedition.
Scanned from a photographic print using a Microtek Scanmaker 9600XL at 72 dpi in JPEG format at compression rate 3. 11/1998